AlfirkvsRoss 154
Alfirk has a higher Declination (71 vs -24 °), while Ross 154 has a higher Absolute Magnitude (13 vs -3 mag), while Ross 154 has a higher Color Index (B-V) (2 vs 0).
Brightness
3
Apparent Magnitude
10
-3
Absolute Magnitude
13
1,962
Luminosity
0
Physical Properties
685
Distance
10
13,609
Surface Temperature
3,779
0
Color Index (B-V)
2
Position
21
Right Ascension
19
71
Declination
-24
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Data sourced from HYG Database (Free for any purpose, including commercial).